Datasheet > KNP1WSJTIFT390R

KNP1WSJTIFT390R

更新时间： 2023-02-26 14:21:16

品牌	Logo	应用领域
国巨 - YAGEO		/
页数	文件大小	规格书
2页	315K
描述
Fixed Resistor, Wire Wound, 1W, 390ohm, 5% +/-Tol, -300,300ppm/Cel,

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KNP1WSJTIFT390R 数据手册

ꢀꢀ

eLeCtRiCaL CHaRaCteRistiCs

NoRMaL stYLe

stYLe

KNP-25

KNP-50

KNP100

KNP200

KNP300

KNP400 KNP500

KNP700

Power Rating at 40°C

Power Rating at 70°C

Voltage Proof

1/4W

250V

1/2W

300V

400V

Resistance Range (±1%)

Resistance Range (±5%)

OperatingTemp. Range

Temperature Coefﬁcient

0.22 Ω - 150 Ω 0.1 Ω - 800 Ω 0.1 Ω - 1.8K Ω

0.1 Ω - 2.8K Ω

0.1 Ω - 7.5K Ω

0.1 Ω - 6.5K Ω

0.03 Ω - 6.8K Ω

0.05 Ω - 200 Ω 0.03 Ω - 800 Ω 0.015 Ω - 2.2K Ω 0.015 Ω - 2.8K Ω 0.02 Ω - 7.5K Ω

-40°C to +200°C

±300ppm/°C

Note: Special value is available on request

MiNiatURe stYLe

stYLe

KNP50s

KNP1Ws

KNP2Ws

KNP3Ws

KNP5Ws

KNP7Ws

Power Rating at 40°C

Power Rating at 70°C

Voltage Proof

1/2W

200V

300V

400V

Resistance Range (±1%)

Resistance Range (±5%)

OperatingTemp. Range

Temperature Coefﬁcient

0.22 Ω - 150 Ω

0.05 Ω - 200 Ω

-40°C to +200°C

±300ppm/°C

0.1 Ω - 800 Ω

0.03 Ω - 800 Ω

0.1 Ω - 1.8K Ω

0.015 Ω - 2.2K Ω

0.1 Ω - 2.8K Ω

0.1 Ω - 7.5K Ω

0.02 Ω - 7.5K Ω

0.1 Ω - 6.5K Ω

0.03 Ω - 6.8K Ω

0.015 Ω - 2.8K Ω

Note: Special value is available on request

eNViRoNMeNtaL CHaRaCteRistiCs

PeRFoRMaNCe test

ShortTime Overload

Voltage Proof

test MetHod

IEC 60115-1 4.13

IEC 60115-1 4.7

IEC 60115-1 4.8

IEC 60115-1 4.6

IEC 60115-1 4.17

aPPRaise

10 times rated power for 5 Sec.

±2.0%+0.05 Ω

By type

inV-block for 60 Sec., test voltage by type

-55°C to +155°C

Temperature Coefﬁcient

Insulation Resistance

Solderability

By type

inV-block for 60 Sec.

>100M Ω

235±5°C for 3±0.5 Sec

95% Min. coverage

No deterioration of

coatings and markings

Solvent Resistance of Marking

IEC 60115-1 4.30

IPA for 5±0.5 Min. with ultrasonic

Robustness ofTerminations

Damp Heat Steady State

Endurance at 70°C

IEC 60115-1 4.16

IEC 60115-1 4.24

IEC 60115-1 4.25

IEC 60115-1 4.19

IEC 60115-1 4.18

Direct load for 10 Sec. in the direction of the terminal leads

40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV

70±2°C at RCWV for 1,000 Hr. (1.5 Hr. on, 0.5 Hr. off)

≥2.5kg (24.5N)

±5.0%+0.05 Ω

±1.0%+0.05 Ω

Temperature Cycling

-55°C  RoomTemp.  +155°C  RoomTemp. (5 cycles)

260±3°C for 10±1 Sec., immersed to a point 3±0.5mm from the body

Resistance to Soldering Heat

No evidence of ﬂaming

Accidental OverloadTest

IEC 60115-1 4.26

4 times RCWV for 1 Min.

or arcing

Note: Rated Continuous WorkingVoltage (RCWV) = Power Rating x ResistanceValue

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